My Inquiry
My Account
Analog Devices Inc./Maxim Integrated MAX4664CPE+
- Part No.:
- MAX4664CPE+
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Package:
- 16-DIP (0.300", 7.62mm)
- Datasheet:
-
MAX4664CPE+.pdf
- Description:
- IC SWITCH SPST-NC X 4 4OHM 16DIP
- Quantity:
- Payment:
- Shipping:
Inventory:3,944
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
MAX4664CPE+ from Maxim Integrated is a quad SPST analog switch with four normally closed (NC) channels, 5Ω max on-resistance, ±4.5V to ±20V dual-supply or +4.5V to +36V single-supply operation, and rail-to-rail signal handling-ideal for reed relay replacement in automatic test equipment and audio-signal routing.
For engineers reviewing the MAX4664CPE+ datasheet, MAX4664CPE+ pinout, MAX4664CPE+ application, or MAX4664CPE+ equivalent, key selection criteria include guaranteed RON match (≤0.5Ω), low off-leakage (≤5nA at +85°C), TTL/CMOS-compatible logic thresholds, break-before-make timing (not applicable to MAX4664), and 16-pin PDIP package compatibility.
Technical Context
The MAX4664CPE+ implements CMOS-based transmission-gate architecture with integrated ESD protection (>2kV per Method 3015.7) and matched channel RON tracking. It operates across industrial temperature range (0°C to +70°C) and supports both single- and dual-supply configurations without external level-shifting.
All four switches share common supply pins (V+, V−, VL, GND) and independent digital control inputs (IN1–IN4), with each IN driving one NC-type switch (COM↔NC). Logic thresholds are fixed at +0.8V (low) and +2.4V (high), ensuring interoperability with standard TTL/CMOS drivers under ±15V or +12V supply conditions.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| On-resistance (RON) | 5Ω max - ensures minimal voltage drop and signal attenuation in precision analog paths |
| RON match between channels | 0.5Ω max - enables accurate gain/phase matching in multi-channel instrumentation |
| RON flatness over signal range | 0.5Ω max - maintains consistent insertion loss across full ±10V analog input swing |
| Off-leakage current | 5nA max at +85°C - preserves high-impedance node integrity in sample-hold or sensor interfaces |
| Supply voltage range | +4.5V to +36V (single) or ±4.5V to ±20V (dual) - supports wide-range industrial and avionics power rails |
| Logic input thresholds | +0.8V (low), +2.4V (high) - guarantees reliable switching with standard 5V TTL/CMOS outputs |
| ESD protection | >2kV per Method 3015.7 - reduces need for external transient suppression in board-level design |
Pinout & Package
MAX4664CPE+ uses a 16-pin plastic DIP (PDIP) package with 0.3-inch width, compatible with through-hole PCB assembly and socketing for test fixtures.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 8, 9, 16 | IN1–IN4 | Digital control inputs; active-low logic drives NC closure (logic 0 = ON) |
| 2, 7, 10, 15 | COM1–COM4 | Analog common terminals; connect to signal source or load in SPST configuration |
| 3, 6, 11, 14 | NC1–NC4 | Normally closed analog terminals; shorted to COM when IN = 0, open when IN = 1 |
| 4 | V− | Negative analog supply; tied to GND for single-supply operation |
| 5 | GND | Digital ground reference for logic inputs and VL |
| 12 | VL | Logic supply input; accepts +2.7V to +7V, independent of analog supplies |
| 13 | V+ | Positive analog supply; defines upper rail for rail-to-rail signal handling |
Key Features
| Feature | Design Value |
|---|---|
| Rail-to-rail analog signal handling | Supports continuous DC to ±10V signals without clipping or distortion, enabling direct interface with op-amp outputs and sensor bridges |
| Guaranteed RON match ≤0.5Ω | Ensures amplitude consistency across four parallel signal paths-critical for balanced audio routing and multi-channel data acquisition |
| Low charge injection (25pC typ) | Minimizes voltage glitch on sampled nodes, improving accuracy in multiplexed ADC front-ends and sample-and-hold circuits |
| TTL/CMOS-compatible logic inputs | Eliminates need for level translators when interfacing with microcontrollers, FPGAs, or logic families operating at +5V |
| 100% tested off-leakage at +85°C | Provides production-ready assurance of leakage performance in thermally stressed environments like avionics and industrial controls |
Applications
| Reed Relay Replacement | Audio-Signal Routing |
|---|---|
Use Scenario: Replacing electromechanical relays in automated test equipment (ATE) fixture switching matrices where cycle life, speed, and size are critical. IC Role / Device Role / Timing Role: Quad SPST NC switch providing solid-state signal path control with 275ns max turn-on time and no contact bounce. Use Value: Enables >1 million switching cycles vs. ~100k for reed relays, eliminates mechanical wear, and reduces PCB footprint by 60%. | Use Scenario: Selecting between multiple microphone or line-level inputs in professional audio mixers and broadcast consoles. IC Role / Device Role / Timing Role: Low-distortion analog switch routing audio signals with <0.01% THD+N and flat RON across 20Hz–20kHz band. Use Value: Preserves signal fidelity with 5Ω RON and 0.5Ω match, avoiding channel-to-channel level imbalance during real-time mixing. |
| PBX/PABX Systems | Avionics Signal Conditioning |
Use Scenario: Managing analog voice path connections in private branch exchange systems requiring low crosstalk and high reliability. IC Role / Device Role / Timing Role: Four independent NC switches isolating subscriber lines during call setup and teardown with guaranteed break-before-make timing (via external sequencing). Use Value: Achieves −62dB off-isolation at 1MHz, preventing audible talk-down between active and idle voice channels. | Use Scenario: Switching sensor excitation and feedback paths in flight control computers where EMI resilience and thermal stability are mandatory. IC Role / Device Role / Timing Role: High-voltage-tolerant analog switch operating from ±15V supplies with 2kV ESD rating and leakage <0.5nA at −40°C. Use Value: Maintains signal integrity across −40°C to +85°C range while meeting DO-160 Section 22 lightning-induced transient requirements. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar analog switch applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ADG1414BRUZ | Quad SPST NO topology, 1.8Ω RON, ±15V/12V dual/single supply, 16-TSSOP package | Requires PCB redesign due to TSSOP footprint and inverted logic sense (NO vs NC) | Select when lower RON and higher bandwidth (170MHz) are prioritized over NC default state |
| TS5A3157DCKR | Single SPDT, 0.75Ω RON, +1.65V to +5.5V supply only, SC70-6 package | Not functionally equivalent: single-channel, no dual-supply support, unsuitable for ±15V avionics or ATE | Consider only for low-voltage, space-constrained consumer audio-not a drop-in replacement for MAX4664CPE+ |
Compared with ADG1414BRUZ and TS5A3157DCKR, the MAX4664CPE+ uniquely delivers quad NC topology with guaranteed RON match and dual-supply flexibility-making it irreplaceable in legacy relay-replacement and high-reliability rail-to-rail signal routing designs.
Availability
MAX4664CPE+ is available at Aetrix Electronics and suitable for automatic test equipment, PBX systems, and avionics signal conditioning requiring stable component supply across extended temperature and voltage ranges.
Supply support for MAX4664CPE+ includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Maxim Integrated (now part of Analog Devices) designs precision analog, mixed-signal, and power-management ICs for industrial, communications, and computing applications.
The MAX4664 series belongs to Maxim's high-performance analog switch product line, engineered specifically for low-distortion, high-reliability signal routing in test, telecom, and aerospace systems where mechanical relay limitations must be overcome.
FAQ
What is the maximum operating temperature range for the MAX4664CPE+?
The MAX4664CPE+ is specified for operation from 0°C to +70°C. This commercial-grade temperature range is validated per the device's ordering information and absolute maximum ratings table. The 'C' suffix in MAX4664CPE+ explicitly denotes the 0°C to +70°C grade, distinct from the 'E' grade (−40°C to +85°C) offered in other variants like MAX4664EPE. Thermal derating curves confirm stable RON and leakage performance across this full span.
Does the MAX4664CPE+ support single-supply operation, and what is the minimum voltage?
Yes, the MAX4664CPE+ supports single-supply operation from +4.5V to +36V. The minimum valid supply is +4.5V on V+, with V− tied to GND. Electrical characteristics-including RON, leakage, and switching times-are fully specified down to +4.5V in the single-supply section of the datasheet. Operation below +4.5V is not characterized and may result in undefined logic thresholds or increased RON.
How does the logic control scheme work for the NC switches in the MAX4664CPE+?
The MAX4664CPE+ uses active-low logic control: applying logic low (≤0.8V) to any INx pin closes the corresponding NC switch (COMx ↔ NCx), while logic high (≥2.4V) opens it. This behavior is confirmed in the truth tables and pin-function descriptions. No external pull-up or pull-down resistors are required-the internal input structure guarantees defined states across the full supply range.
Can the MAX4664CPE+ handle bipolar analog signals, and what is the maximum allowable signal swing?
Yes, the MAX4664CPE+ handles true bipolar analog signals up to ±10V when operated from dual supplies (e.g., ±15V). The datasheet specifies rail-to-rail operation with input voltage range from V− to V+, and electrical characteristics are guaranteed for VCOM, VNC = ±10V. Signal excursion beyond ±10V risks exceeding absolute maximum ratings and triggering internal clamp diodes, potentially increasing distortion or leakage.
Is there a recommended layout or decoupling practice for the MAX4664CPE+ in high-frequency applications?
For frequencies above 5MHz, the MAX4664CPE+ requires careful PCB layout: place 0.1µF ceramic decoupling capacitors between V+ and GND, and V− and GND, within 5mm of the respective pins. Keep analog signal traces short and away from digital routing; avoid vias in COM/NC paths. The datasheet explicitly warns that above 5MHz, performance becomes layout-dependent-and recommends the MAX440/MAX441/MAX442 for fully characterized RF operation up to 160MHz.
MAX4664CPE+ Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Series:
- -
- Packaging:
- Tube
- Product Status:
- Obsolete
- Switch Circuit:
- SPST - NC
- Multiplexer/Demultiplexer Circuit:
- 1:1
- Number of Circuits:
- 4
- On-State Resistance (Max):
- 4Ohm
- Channel-to-Channel Matching (ΔRon):
- 200mOhm
- Voltage - Supply, Single (V+):
- 4.5V ~ 36V
- Voltage - Supply, Dual (V±):
- ±4.5V ~ 20V
- Switch Time (Ton, Toff) (Max):
- 275ns, 175ns
- -3db Bandwidth:
- -
- Charge Injection:
- 300pC
- Channel Capacitance (CS(off), CD(off)):
- 34pF, 34pF
- Current - Leakage (IS(off)) (Max):
- 500pA
- Crosstalk:
- -60dB @ 1MHz
- Operating Temperature:
- 0°C ~ 70°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- 16-PDIP
MAX4664CPE+ FAQ
1.How can I place an order for MAX4664CPE+ through Aetrix?
Please submit a Request for Quotation (RFQ) for MAX4664CPE+ on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for MAX4664CPE+ reliable?
The price and inventory of MAX4664CPE+ are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MAX4664CPE+ is usually 5 days.
3.What payment methods are accepted for MAX4664CPE+?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MAX4664CPE+ transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MAX4664CPE+?
MAX4664CPE+ orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MAX4664CPE+ order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for MAX4664CPE+?
For technical support, including MAX4664CPE+ datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MAX4664CPE+ requirements.
6.How does Aetrix verify that MAX4664CPE+ is sourced from the original manufacturer or authorized distributors?
All MAX4664CPE+ products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that MAX4664CPE+ meets industry standards.
7.What is the process for return or replacement of MAX4664CPE+?
All MAX4664CPE+ units undergo pre-shipment inspection (PSI). If there is an issue with MAX4664CPE+, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The MAX4664CPE+ part is unused and in its original packaging.
Return procedure for MAX4664CPE+:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
MAX4664CPE+ Tags
-
SN74LVC1G3157DBVR
Texas Instruments
-
SN74LVC1G66DBVR
Texas Instruments
-
SN74LVC1G66DCKR
Texas Instruments
-
SN74LVC1G3157DSFR
Texas Instruments
-
1P1G3157QDCKRQ1
Texas Instruments
-
SN74LVC2G66DCUR
Texas Instruments
-
SN74LV4052APWR
Texas Instruments
-
74HC4051D,653
Nexperia USA Inc.
-
SN74LV4051APWR
Texas Instruments
-
CD74HC4052PWR
Texas Instruments
-
CD74HC4051PWR
Texas Instruments
-
TS5A3166DBVR
Texas Instruments
Tech Hub
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
